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Why do people say that Ruby is slow? [closed]
...me:
Ruby 1.9 vs. Python3 within the same order of magnitude
Ruby 1.9 vs. m>PHP m> within the same order of magnitude
Ruby 1.9 vs. Java 6 server up to two orders of magnitude slower!
Ruby 1.9 vs. C (gcc) up to two orders of magnitude slower!
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Why is Ruby considered slow?
Depends on whom you as...
How do I create a file AND any folders, if the folders don't m>ex m>ist?
... You can blindly call Directory.CreateDirectory without the Directory.m>Ex m>ists check first - it won't throw if the directory is already there.
– Tim Robinson
Jul 8 '10 at 8:14
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How to format a float in javascript?
...loat to a string, how can I get just 2 digits after the decimal point? For m>ex m>ample, 0.34 instead of 0.3445434.
14 Answers
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How do I get an ISO 8601 date on iOS?
...get the ISO 8601 date string (for m>ex m>ample, 2004-02-12T15:19:21+00:00 ) in m>PHP m> via date('c') , but how does one get it in Objective-C (iPhone)? Is there a similarly short way to do it?
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How to download a file from server using SSH? [closed]
...ote/dir/foobar.txt /local/dir
From: http://www.hypm>ex m>r.org/linux_scp_help.m>php m>
share
edited Mar 14 '15 at 9:31
Marek Grzenkowicz
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Bash script to set up a temporary SSH tunnel
...red Feb 11 '10 at 0:02
too much m>php m>too much m>php m>
78.8k3333 gold badges120120 silver badges133133 bronze badges
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With Spring can I make an optional path variable?
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Actually not because the path can't be that complm>ex m> while being filled up with optional components. If you have more than one or max two optional path elements you should seriously consider switching a few of them to request parameters.
– Patrick Corne...
How to have the formatter wrap code with IntelliJ?
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@ipolevoy the option name is "Ensure right margin is not m>ex m>ceeded"
– madhead
Sep 20 '14 at 5:50
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How do you check “if not null” with Eloquent?
...on - ".....\vendor\laravel\framework\src\Illuminate\Database\Query\Builder.m>php m>"
– Atiqur
Oct 2 '16 at 5:05
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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
... answered Dec 10 '12 at 20:55
Alm>ex m>ander LucasAlm>ex m>ander Lucas
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